Westcorp Inc.: The Irvine-based parent company of...

Westcorp Inc.: The Irvine-based parent company of Western Financial Savings Bank said net income for the second quarter more than doubled to $5.3 million from $2.5 million in the comparable year-earlier period. For the six-month period, net income reached $8.2 million, up 44% from $5.7 million in 1989’s first half.